sindresorhus/caprine

[Win10] Dark mode issue with OS high contrast mode

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#1,254 建立於 2020年1月26日

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 (0 留言) (1 反應) (0 負責人)TypeScript (7,365 star) (601 fork)user submission
enhancementhelp wanted

描述

Dark mode toggle not working when high contrast mode is enabled in Windows 10. Using 'High contrast black' theme. Using Caprine 2.43.0, but the issue has been present since autumn or so.

The temporary fix is to: 1: Disable the Windows high contrast mode (ALT+LSHIFT+PRNTSCRN), 2: In Caprine, toggle dark mode off then on 3: Enable high contrast mode in Windows.

When refreshing or restarting Caprine, it goes back to white background and one will need to redo the process to enable dark mode.

貢獻者指南

技術棧
typescript
領域
desktop
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
2
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
CSS stylingElectron basics
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
70
研究方向
Investigate how dark mode is implemented in Caprine (likely via CSS class toggling on body). The bug occurs when Windows high contrast mode is active; the dark mode CSS rules are overridden. Look at renderer CSS files (e.g., browser.css) for .dark mode selectors. Review Electron's systemPreferences API for high contrast detection. Consider adding a @media (forced colors: active) query to handle high contrast mode. Test on Windows 10 with high contrast black theme.
[Win10] Dark mode issue with OS high contrast mode · sindresorhus/caprine#1254 | Good First Issue